3523124124405 has 36 divisors (see below), whose sum is σ = 6445072527660. Its totient is φ = 1780104812544.

The previous prime is 3523124124389. The next prime is 3523124124419. The reversal of 3523124124405 is 5044214213253.

It is a happy number.

3523124124405 is a `hidden beast` number, since 3 + 5 + 2 + 3 + 1 + 241 + 2 + 4 + 405 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2600988366564 + 922135757841 = 1612758^2 + 960279^2 .

It is not a de Polignac number, because 3523124124405 - 2⁴ = 3523124124389 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3523124124405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 108420940 + ... + 108453429.

It is an arithmetic number, because the mean of its divisors is an integer number (179029792435).

Almost surely, 2^{3523124124405} is an apocalyptic number.

It is an amenable number.

3523124124405 is a deficient number, since it is larger than the sum of its proper divisors (2921948403255).

3523124124405 is a wasteful number, since it uses less digits than its factorization.

3523124124405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216874418 (or 216874396 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 36.

Adding to 3523124124405 its reverse (5044214213253), we get a palindrome (8567338337658).

The spelling of 3523124124405 in words is "three trillion, five hundred twenty-three billion, one hundred twenty-four million, one hundred twenty-four thousand, four hundred five".